# SDR SWAA2022030806414

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 19, 2019
- Submitted: March 8, 2022
- Operation: Air carrier
- Aircraft: [N7825A](https://openairdocs.org/aircraft/N7825A), registered now
- Make and model: Boeing 737-7CT
- Registry model: [Boeing 737-7CT](https://openairdocs.org/model/boeing-737-7ct) (OpenAirDocs)
- Aircraft serial: 32750
- Aircraft time: 56,028 hours, 27,845 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Part number: 453A161032
- Condition: Corroded
- Location: Fwd Cargo Compt
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022030806414

## Discrepancy

FORWARD CARGO PIT FLOOR PANEL 120CF HAS CORROSION AROUND EDGES OF PANEL / EVALUATED PANEL IAW SRM 53-00-53-1A-1 STEP (5)B.1. CORROSION OF MORE THAN 20 INCHES FOUND TO BE OUT OF LIMITS. VERIFIED NEW FLOOR PANEL #120CF PART NUMBER 453A1610-32 ATAG # WN 1710 IAW DWG 453A1600 SHEET 43 REV A.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.